Sens.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Sens.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
Sens.dll
Resource
win10v2004-20240426-en
General
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Target
Sens.dll
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Size
48KB
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MD5
dcb7fcdcc97f87360f75d77425b81737
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SHA1
6b0146e181fd531c3c2da33ec3604a9b8fb16103
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SHA256
f8289af2c458c167038eefe613ee5e3d6d5b3308b8784168374bc81c47891ce5
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SHA512
897d70e840a85c26c0dcd283473511ccc7da3692d54f6a839dcbe6a0c69b1305942f2e127cb63c8ecd13c2e5fcb1757d2e360b21da1dbadb88b81ebb645df3ac
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SSDEEP
768:Nc+eQY0Vs2yfBi1qUB5j4fUkQcPlZUdvYT1JWbrIVjWD:NcvhyD5pkvDUdvYT1A4VjWD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Sens.dll
Files
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Sens.dll.dll windows:6 windows x86 arch:x86
b56751318136b27e1e7c174365954bd7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_except_handler4_common
memset
_amsg_exit
_initterm
free
malloc
_XcptFilter
ntdll
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwRegisterTraceGuidsW
EtwUnregisterTraceGuids
EtwTraceMessage
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
api-ms-win-core-handle-l1-1-0
DuplicateHandle
CloseHandle
api-ms-win-core-heap-l1-1-0
HeapFree
GetProcessHeap
HeapAlloc
api-ms-win-core-interlocked-l1-1-0
InterlockedExchange
InterlockedCompareExchange
InterlockedDecrement
InterlockedIncrement
api-ms-win-core-localregistry-l1-1-0
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
api-ms-win-core-libraryloader-l1-1-0
LoadLibraryExA
FreeLibrary
GetProcAddress
DisableThreadLibraryCalls
api-ms-win-core-memory-l1-1-0
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
api-ms-win-core-misc-l1-1-0
Sleep
api-ms-win-core-processthreads-l1-1-0
GetCurrentProcessId
TerminateProcess
GetCurrentThreadId
CreateProcessAsUserW
GetCurrentProcess
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-synch-l1-1-0
WaitForSingleObject
ResetEvent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
CreateEventW
SetEvent
api-ms-win-core-sysinfo-l1-1-0
GetTickCount
GetSystemTimeAsFileTime
api-ms-win-core-threadpool-l1-1-0
DeleteTimerQueueTimer
CreateTimerQueueTimer
UnregisterWaitEx
api-ms-win-security-base-l1-1-0
GetTokenInformation
GetLengthSid
InitializeAcl
AddAccessAllowedAce
FreeSid
SetSecurityDescriptorDacl
AllocateAndInitializeSid
InitializeSecurityDescriptor
rpcrt4
RpcServerUseProtseqEpW
NdrClientCall2
RpcBindingFromStringBindingW
RpcBindingSetAuthInfoExW
RpcBindingFree
RpcServerUnregisterIf
RpcMgmtSetServerStackSize
RpcServerRegisterIfEx
I_RpcBindingIsClientLocal
NdrServerCall2
user32
UnregisterDeviceNotification
sysntfy
SysNotifyStartServer
SysNotifyStopServer
kernel32
QueueUserWorkItem
DelayLoadFailureHook
GetSystemPowerStatus
LoadLibraryW
Exports
Exports
SensNotifyNetconEvent
SensNotifyRasEvent
SensNotifyWinlogonEvent
ServiceMain
SvchostPushServiceGlobals
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ